diff options
| -rw-r--r-- | fs/btrfs/block-rsv.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/block-rsv.h | 11 |
2 files changed, 9 insertions, 8 deletions
diff --git a/fs/btrfs/block-rsv.c b/fs/btrfs/block-rsv.c index 26c43a6ef5d2..06be0644dd37 100644 --- a/fs/btrfs/block-rsv.c +++ b/fs/btrfs/block-rsv.c @@ -171,7 +171,7 @@ int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src, return 0; } -void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type) +void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, enum btrfs_rsv_type type) { memset(rsv, 0, sizeof(*rsv)); spin_lock_init(&rsv->lock); @@ -180,7 +180,7 @@ void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type) void btrfs_init_metadata_block_rsv(struct btrfs_fs_info *fs_info, struct btrfs_block_rsv *rsv, - unsigned short type) + enum btrfs_rsv_type type) { btrfs_init_block_rsv(rsv, type); rsv->space_info = btrfs_find_space_info(fs_info, @@ -188,7 +188,7 @@ void btrfs_init_metadata_block_rsv(struct btrfs_fs_info *fs_info, } struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info, - unsigned short type) + enum btrfs_rsv_type type) { struct btrfs_block_rsv *block_rsv; diff --git a/fs/btrfs/block-rsv.h b/fs/btrfs/block-rsv.h index 0702d4087ff6..0c183709be00 100644 --- a/fs/btrfs/block-rsv.h +++ b/fs/btrfs/block-rsv.h @@ -9,7 +9,7 @@ enum btrfs_reserve_flush_enum; /* * Types of block reserves */ -enum { +enum btrfs_rsv_type { BTRFS_BLOCK_RSV_GLOBAL, BTRFS_BLOCK_RSV_DELALLOC, BTRFS_BLOCK_RSV_TRANS, @@ -27,7 +27,8 @@ struct btrfs_block_rsv { spinlock_t lock; bool full; bool failfast; - unsigned short type; + /* Block reserve type, one of BTRFS_BLOCK_RSV_* */ + enum btrfs_rsv_type type:8; /* * Qgroup equivalent for @size @reserved @@ -49,13 +50,13 @@ struct btrfs_block_rsv { u64 qgroup_rsv_reserved; }; -void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type); +void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, enum btrfs_rsv_type type); void btrfs_init_root_block_rsv(struct btrfs_root *root); struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info, - unsigned short type); + enum btrfs_rsv_type type); void btrfs_init_metadata_block_rsv(struct btrfs_fs_info *fs_info, struct btrfs_block_rsv *rsv, - unsigned short type); + enum btrfs_rsv_type type); void btrfs_free_block_rsv(struct btrfs_fs_info *fs_info, struct btrfs_block_rsv *rsv); int btrfs_block_rsv_add(struct btrfs_fs_info *fs_info, |